Given the reaction below, and your knowledge of the "law of conservation of mass", what is the missing product from the chemical reaction?
how do you know? zn(s) + hcl(aq) --> + zncl2(aq)

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

Identify two types of chemical bonding in the source of dietary potassium

What are some natural measures of time